20132497404

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{743}}^1\times {\mathrm{2819}}^1$

素因数の和:3664

約数の個数: 96

約数和(自身を含む): 52871616000

約数和(自身を除く): 32739118596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 743, 801, 1068, 1486, 1602, 2229, 2403, 2819, 2972, 3204, 4458, 4806, 5638, 6687, 8457, 8916, 9612, 11276, 13374, 16914, 20061, 25371, 26748, 33828, 40122, 50742, 66127, 76113, 80244, 101484, 132254, 152226, 198381, 250891, 264508, 304452, 396762, 501782, 595143, 752673, 793524, 1003564, 1190286, 1505346, 1785429, 2094517, 2258019, 2380572, 3010692, 3570858, 4189034, 4516038, 6283551, 6774057, 7141716, 8378068, 9032076, 12567102, 13548114, 18850653, 25134204, 27096228, 37701306, 56551959, 75402612, 113103918, 186412013, 226207836, 372824026, 559236039, 745648052, 1118472078, 1677708117, 2236944156, 3355416234, 5033124351, 6710832468, 10066248702, 20132497404]

約数ペア:

[(1, 20132497404), (2, 10066248702), (3, 6710832468), (4, 5033124351), (6, 3355416234), (9, 2236944156), (12, 1677708117), (18, 1118472078), (27, 745648052), (36, 559236039), (54, 372824026), (89, 226207836), (108, 186412013), (178, 113103918), (267, 75402612), (356, 56551959), (534, 37701306), (743, 27096228), (801, 25134204), (1068, 18850653), (1486, 13548114), (1602, 12567102), (2229, 9032076), (2403, 8378068), (2819, 7141716), (2972, 6774057), (3204, 6283551), (4458, 4516038), (4806, 4189034), (5638, 3570858), (6687, 3010692), (8457, 2380572), (8916, 2258019), (9612, 2094517), (11276, 1785429), (13374, 1505346), (16914, 1190286), (20061, 1003564), (25371, 793524), (26748, 752673), (33828, 595143), (40122, 501782), (50742, 396762), (66127, 304452), (76113, 264508), (80244, 250891), (101484, 198381), (132254, 152226)]